CN208365123U

CN208365123U - Rotary adjustable bracket

Info

Publication number: CN208365123U
Application number: CN201820578935.1U
Authority: CN
Inventors: 王宏斌
Original assignee: Shenzhen Yong Wang Feng Technology Co Ltd
Current assignee: Shenzhen Yong Wang Feng Technology Co Ltd
Priority date: 2018-04-21
Filing date: 2018-04-21
Publication date: 2019-01-11
Anticipated expiration: 2028-04-21

Abstract

The utility model relates to a kind of rotary adjustable brackets, it includes support member, rotating mechanism and holding seat, support member includes support panel and connector sleeve, connector sleeve is mounted on support panel, support member is connected to holding seat by connector sleeve, and rotating mechanism includes mounting assembly and rotary components, and mounting assembly one end is mounted on support panel, the other end connects rotary components, and holding seat includes receiving chassis.The bracket is rotatably installed in receiving chassis by rotary components, make to support panel that can rotate freely under the drive of rotary components, on the one hand connector sleeve plays support connection function, on the other hand rotating mechanism is entangled, so that rotary components rotate in connector sleeve, it is limited to rotary components in connector sleeve again while driving support panel rotation, rotary components inclination does not depart from connector sleeve again, to support the pitch angle of panel by the tilt adjustments of rotary components, connector sleeve ensures to rotate always and steadily supports support panel when adjusting angle.

Description

Rotary adjustable bracket

Technical field

The utility model relates to support of electronic product technical field more particularly to a kind of rotary adjustable brackets.

Background technique

Currently, electronic product increasingly tends to portable, miniaturization, in order to be more convenient using electronic product, such as mobile phone, Sound equipment etc., various brackets come into being.Sound equipment is a kind of equipment that audio signal can be transformed to sound, if sound equipment Accordingly changing for speaker low-limit frequency can be made apart from close plane by putting, so that sound becomes blurred, and be rotated The effect of adjustable trestle is exactly sound equipment far from ground or metope, can obtain good sound and sound field reduction, rotation in this way Adjustable trestle makes speaker have left front, improves the dirt of low frequency, while being apparent from, can also improve clear sound The effect of degree, but existing rotary adjustable bracket is often all mounted in ground, cannot be mounted on the wall, and uses When sound equipment must be allowed to adjust together with bracket could change direction, cannot freely adjust the angle.

Utility model content

In view of this, it is necessary to provide the rotary adjustable brackets that can rotate freely adjustment angle.

A kind of rotary adjustable bracket comprising support member, rotating mechanism and holding seat, the support member include branch Support panel and connector sleeve, the connector sleeve are installed on support panel, and the support member is connected to holding seat by connector sleeve, institute It states connector sleeve and is placed on rotating mechanism, the rotating mechanism includes mounting assembly and rotary components, mounting assembly one end installation On support panel, the other end connects the rotary components, and the holding seat includes receiving chassis, and the rotary components are rotatable Ground is mounted in receiving chassis, and the rotary components drive the support member and mounting assembly to rotate together and adjust supporting surface Plate angle degree.

Further, the support panel has mounting hole and installation hole slot for installing rotating mechanism.

Further, the connector sleeve includes installation perforation and concave shaped joint face, the corresponding mounting hole of installation perforation Slot, the outer surface on the concave shaped joint face matching receiving chassis, is connected to receipts for the support member by the connector sleeve On holder.

Further, the mounting assembly includes connecting plate, and the connecting plate passes through installation and perforates and be mounted on mounting hole On slot.

Further, the rotary components include swingle and rotating disk, and described swingle one end is connected to rotating disk, separately One end is connected to mounting assembly.

Further, the receiving chassis includes installation through-hole and container, and the swingle is arranged in installation through-hole, institute The length of swingle is stated greater than the depth in installation through-hole axial direction, the rotating disk is arranged in receiving chassis, the mounting hole Slot, installation perforation and installation through-hole are coaxial.

Further, the inner wall of the container is axially equipped with ladder, defines the first receiving by the ladder Slot, the second container and third container, first container, the second container and third container are coaxial in step arrangement It is arranged in container.

Further, the holding seat includes pedestal, and the pedestal includes bottom plate and annular frid, and the annular frid is convex Backplate surface is stretched in, has certain gap between the annular frid and the rotating disk, first container is for placing The rotating disk, second container are used to install the annular frid and rotate so as to accommodate chassis and can surround annular frid, The third container is for installing the bottom plate.

Further, the rotating disk is fitted closely with receiving chassis inner surface, and the receiving chassis inner surface is indent Spherical surface, the face that the rotating disk is contacted with receiving chassis are convex spherical, the connector sleeve bottom end face and receiving chassis outer surface Patch merges into interior concave spherical shape, and the receiving chassis outer surface is convex spherical.

Further, the mounting assembly has the screw hole of corresponding mounting hole setting, and the aperture of the mounting hole is greater than peace Hole slot is filled, screw hole is fastened by screw and is stuck in installation bore edges, so that mounting assembly is fixed and is passed through with support panel and tightens Or unscrew the screw and the rotating disk is driven to move up and down in container, the bar diameter of the swingle is less than installation through-hole hole Diameter changes angle of the swingle in installation through-hole, to control the support by adjusting the position of the rotating disk The adjustment of component angles.

Rotary components are rotatably installed in receiving chassis by above-mentioned rotary adjustable bracket, so that support panel is revolving Turn to rotate freely under the drive of component, on the one hand connector sleeve plays support connection function, on the other hand by rotating mechanism set Firmly, so that rotary components rotate in connector sleeve, rotary components is made to be limited to connector sleeve again while driving support panel rotation It is interior, facilitate rotary components inclination not depart from connector sleeve again, to support the pitch angle of panel by the tilt adjustments of rotary components Degree, connector sleeve ensure to rotate always and steadily support support panel when adjusting angle, and total is compact, easy to use, It is convenient to use when rotation and angular adjustment.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model embodiment rotary adjustable bracket.

Fig. 2 is the isometric bottom side decomposition texture schematic diagram of the utility model embodiment rotary adjustable bracket.

Fig. 3 is that the three-dimensional of the utility model embodiment rotary adjustable bracket overlooks decomposition texture schematic diagram.

Specific embodiment

The utility model is described in detail below with reference to specific embodiments and the drawings.

Fig. 1,2 and 3 are please referred to, show a kind of rotary adjustable bracket 100 provided by the embodiment of the utility model, including branch Support part part 10, rotating mechanism 20 and holding seat 30, the support member 10 include support panel 11 and connector sleeve 12, the connection Set 12 is installed on support panel 11, and the support member 10 is connected to holding seat 30, the connector sleeve set by connector sleeve 12 In rotating mechanism, the rotating mechanism 20 includes mounting assembly 21 and rotary components 22, and described 21 one end of mounting assembly is mounted on It supports on panel 11, the other end connects the rotary components 22, and the holding seat 30 includes receiving chassis 31, the rotary components 22 are rotatably stuck in receiving chassis 31, and the rotary components 22 drive the support member 10 and mounting assembly 21 to turn together It moves and adjusts support panel angle.

The support panel 11 has mounting hole 111 and installation hole slot 112 for installing rotating mechanism 20, the installation Hole slot 112 is waist-shaped hole slot or rectangular hole slot etc., convenient for driving support panel 11 to rotate together by mounting assembly 21.The branch There is the connecting key 113 of connecting sound equipment on support panel 11.

The connector sleeve 12 has installation perforation 121, concave shaped joint face 122 and installing blind 123, the connector sleeve 12 It is fixed on support panel 11 by installing blind 123, the installation perforation 121 corresponds to installation hole slot 112, the concave shaped The support member 10 support is connected to holding seat by connector sleeve 12 by the outer surface on the matching receiving of joint face 122 chassis 31 On 30, the holding seat 30 is preferably spherical cap shape, and the concave shaped joint face 122 is consistent with the shape of holding seat 30, so as to It is mounted on holding seat 30 in by the support member 10.

The connector sleeve 12 is a hollow connecting column, and hollow space is installation through-hole 121, hollow connecting column one end and branch It supports panel 11 to fix, the end face of the other end is concave shaped joint face 122, and the outer surface on receiving chassis 31 is convex spherical, accommodates bottom Disk 31 is preferably spherical cap shape, and receiving 31 outer surface of chassis is convex spherical, and concave shaped joint face 122 is concave spherical surface, convex spherical It is combined with concave spherical surface, by the combining form of this spherical surface of the two, no matter concave shaped joint face 122 is itself rotation, still Opposite receiving 31 outer surface of the chassis inclination of connector sleeve 12, displacement etc., all remain close contact.

The mounting assembly 21 includes connecting plate 21, is also possible to the connecting column that latch structure is arranged at top, as shown in the figure In embodiment, the connecting plate 21 is the convex plate 21 of head protrusion, has corresponding mounting hole 111 to be arranged on the connecting plate 21 Screw hole 211, the aperture of mounting hole 111 is greater than installation hole slot 112, and the connecting plate 21 passes through installation perforation 121, i.e. connector sleeve 12 are placed in the mounting assembly 21 of rotating mechanism 20, and the head protrusion of connecting plate 21 is plugged in installation hole slot 112, pass through screw The screw hole 211 that is fastened on connecting plate 21 is simultaneously stuck in 111 edge of mounting hole, fixes mounting assembly 21 with support panel, described Connecting plate 21 and installation perforation 121 are clearance fit.

The rotary components 22 include swingle 221 and rotating disk 222, and the length of the swingle 221 can be according to reality Service condition is changed, and the rotating disk 222 is preferably solid disc, has corresponding swingle 221 to be arranged in the rotating disk 222 Hole, 221 one end through hole of swingle is mounted in rotating disk 222, and the other end is connected to the mounting assembly 21.

The receiving chassis 31 includes installation through-hole 311 and container 312, and the swingle 221 is arranged in installation through-hole 311, the length of the swingle 211 is greater than the depth in 311 axial direction of installation through-hole, and the rotating disk 22 is arranged in receiving chassis In 31, the installation hole slot 112, installation perforation 121 and installation through-hole 311 are in coaxial.

The inner wall of the container 312 is axially equipped with ladder, by the ladder define the first container 3121, Second container 3122 and third container 3123, first container 3121, the second container 3122 and third container 3123 are arranged in container 312 in step arrangement is coaxial.

The holding seat includes pedestal 40, and the pedestal 40 includes bottom plate 41 and annular frid 42, the annular frid 42 41 surface of bottom plate is convexedly stretched in, there is certain gap, the annular frid 42 between the annular frid 42 and the rotating disk 222 Annular diameters be less than rotating disk 222 maximum gauge.

For placing the rotating disk 222, the diameter of first container 3121 is greater than first container 3121 The maximum gauge of the rotating disk 222, second container 3122 is for installing the annular frid 42, the annular groove 3122 plates are fixed in the second container 42, so that receiving chassis 31 can be rotated around annular frid, the third container 3123 for installing the bottom plate 41, and the third container 3123 forms confined space with bottom plate 41.

The rotating disk 222 is fitted closely with receiving 31 inner surface of chassis, and 31 inner surface of receiving chassis is indent ball Face, the face that the rotating disk 22 is contacted with receiving chassis 31 are convex spherical, 21 bottom end face of connector sleeve and receiving chassis 31 Outer surface patch merges into interior concave spherical shape, and 31 outer surface of receiving chassis is convex spherical.

The aperture of the screw hole that the mounting assembly 21 has corresponding mounting hole 111 to be arranged, the mounting hole 111 is greater than installation Hole slot 112 is fastened into screw hole by screw and is stuck in 111 edge of mounting hole, keeps mounting assembly 21 and support panel 11 fixed simultaneously It is driven by tightening or unscrewing the screw, the rotating disk 222 passes through the cooperation of screw and screw hole 211, cooperates the installation Hole 111, by tightening or unscrewing screw, so that the rotating disk 222 rises or falls together with swingle 221, the rotation The bar diameter of bar 221 is less than installation through-hole 311, by adjusting the position of the rotating disk 221, changes the swingle 221 and is pacifying The angle in through-hole 311 is filled, to control the adjustment of 10 angle of support member.

Above-mentioned rotary adjustable bracket 100 is used to support the electronic products such as sound equipment, and when use is rotatable by rotary components 20 Ground is mounted in receiving chassis 31, so that support panel 11 can rotate freely under the drive of rotary components 20, connector sleeve 12 On the one hand support connection function is played, on the other hand entangled rotating mechanism 22, so that rotary components 20 are in 12 inward turning of connector sleeve Turn, makes rotary components 20 that support panel 11 be driven to be limited in connector sleeve 12 again while rotation, rotary components 20 is facilitated to tilt Connector sleeve 12 is not departed from again, to support the pitch angle of panel 11 by the tilt adjustments of rotary components 20, connector sleeve 12 begins Ensure to rotate and steadily support when adjusting angle support panel 10 eventually, total is compact, easy to use, rotation and angle It is convenient to use when adjusting.

It should be noted that the utility model is not limited to above embodiment, creation essence according to the present utility model Mind, those skilled in the art can also make other variations, these variations done according to the creative spirit of the utility model, all Should be included in the utility model it is claimed within the scope of.

Claims

1. a kind of rotary adjustable bracket, which is characterized in that including support member, rotating mechanism and holding seat, the support portion Part includes that support panel and connector sleeve, the connector sleeve are installed on support panel, and the support member is connected to by connector sleeve Holding seat, the connector sleeve are placed on rotating mechanism, and the rotating mechanism includes mounting assembly and rotary components, the mounting assembly One end is mounted on support panel, and the other end connects the rotary components, and the holding seat includes receiving chassis, the rotation group Part is rotatably installed in receiving chassis, and the rotary components drive the support member and mounting assembly to rotate together and adjust Section support panel angle.

2. rotary adjustable bracket as described in claim 1, which is characterized in that the support panel has for installing rotation The mounting hole and installation hole slot of mechanism.

3. rotary adjustable bracket as claimed in claim 2, which is characterized in that the connector sleeve has installation perforation and indent Shape joint face, the corresponding installation hole slot of installation perforation, the outer surface on the concave shaped joint face matching receiving chassis pass through institute It states connector sleeve the support member is connected on holding seat.

4. rotary adjustable bracket as claimed in claim 3, which is characterized in that the mounting assembly includes connecting plate, described Connecting plate passes through installation and perforates and be mounted on installation hole slot.

5. rotary adjustable bracket as claimed in claim 2, which is characterized in that the rotary components include swingle and rotation Disk, described swingle one end are connected to rotating disk, and the other end is connected to mounting assembly.

6. rotary adjustable bracket as claimed in claim 5, which is characterized in that the receiving chassis includes installation through-hole and receipts Tank, the swingle are arranged in installation through-hole, and the length of the swingle is greater than the depth in installation through-hole axial direction, the rotation Turntable is arranged in receiving chassis, and the installation hole slot, installation perforation and installation through-hole are coaxial.

7. rotary adjustable bracket as claimed in claim 6, which is characterized in that the inner wall of the container is axially equipped with Ladder defines the first container, the second container and third container, first container, second by the ladder Container and third container are arranged in the container in step arrangement is coaxial.

8. rotary adjustable bracket as claimed in claim 7, which is characterized in that the holding seat includes pedestal, the pedestal Including bottom plate and annular frid, the annular frid convexedly stretches in backplate surface, has between the annular frid and the rotating disk Certain gap, first container is for placing the rotating disk, and second container is for installing the annular groove Plate is so that receiving chassis can be around annular frid rotation, and the third container is for installing the bottom plate.

9. rotary adjustable bracket as claimed in claim 5, which is characterized in that the rotating disk and receiving chassis inner surface are tight Closely connected conjunction, the receiving chassis inner surface are interior concave spherical surface, and the face that the rotating disk is contacted with receiving chassis is convex spherical, described Connector sleeve bottom end face and receiving chassis outer surface patch merge into interior concave spherical shape, and the receiving chassis outer surface is convex ball Face.

10. rotary adjustable bracket as claimed in claim 6, which is characterized in that the mounting assembly has corresponding mounting hole The screw hole of setting, the aperture of the mounting hole are greater than installation hole slot, are fastened into screw hole by screw and are stuck in installation bore edges, make Mounting assembly and support panel fix and pass through tighten or unscrew the screw drive rotating disk in container on move down Dynamic, the bar diameter of the swingle is less than the aperture of installation through-hole, by adjusting the position of the rotating disk, changes the swingle Angle in installation through-hole, to adjust the pitch angle of the support member.